/******************************************************************************* | |
* Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved. | |
* | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Linda DeMichiel - Java Persistence 2.1 | |
* Linda DeMichiel - Java Persistence 2.0 | |
* | |
******************************************************************************/ | |
package javax.persistence; | |
/** | |
* Thrown by the persistence provider when an pessimistic locking | |
* conflict occurs that does not result in transaction rollback. This | |
* exception may be thrown as part of an API call, at, flush or at | |
* commit time. The current transaction, if one is active, will be not | |
* be marked for rollback. | |
* | |
* @since Java Persistence 2.0 | |
*/ | |
public class LockTimeoutException extends PersistenceException { | |
/** The object that caused the exception */ | |
Object entity; | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with <code>null</code> as its detail message. | |
*/ | |
public LockTimeoutException() { | |
super(); | |
} | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with the specified detail message. | |
* @param message the detail message. | |
*/ | |
public LockTimeoutException(String message) { | |
super(message); | |
} | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with the specified detail message and cause. | |
* @param message the detail message. | |
* @param cause the cause. | |
*/ | |
public LockTimeoutException(String message, Throwable cause) { | |
super(message, cause); | |
} | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with the specified cause. | |
* @param cause the cause. | |
*/ | |
public LockTimeoutException(Throwable cause) { | |
super(cause); | |
} | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with the specified object. | |
* @param entity the entity. | |
*/ | |
public LockTimeoutException(Object entity) { | |
this.entity = entity; | |
} | |
/** | |
* Constructs a new <code>LockTimeoutException</code> exception | |
* with the specified detail message, cause, and entity. | |
* @param message the detail message. | |
* @param cause the cause. | |
* @param entity the entity. | |
*/ | |
public LockTimeoutException(String message, Throwable cause, Object entity) { | |
super(message, cause); | |
this.entity = entity; | |
} | |
/** | |
* Returns the object that caused this exception. | |
* @return the entity | |
*/ | |
public Object getObject() { | |
return this.entity; | |
} | |
} | |